Darwin Weather in December

December in Darwin typically sees daytime highs of 33°C (91°F) and nighttime lows of 26°C (79°F). December falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Darwin in December

Darwin is in the rainy season in December, with rain on around 10 days and an average of 312 mm (12 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Darwin in December

December in Darwin brings typical temperatures with highs around 33°C (91°F) and lows of 26°C (79°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.

Sunshine in Darwin in December

Enjoy a sunny month with about 223 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.

Wind Speed in Darwin in December

Wind speeds average 3 m/s (6 knots) during December. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in December

The water temperature is 28°C (82°F), which most people find very comfortable. A good month for swimming and water sports.

December in Darwin has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.